Regarding the defects of manual forklifts (manual hydraulic handling vehicles), systematic solutions such as optimizing operating standards, strengthening maintenance, improving safety training, adapting to application scenarios, and upgrading equipment can be implemented to enhance their performance and safety. The specific measures are as follows:

1、 Optimization of operational standards

Standardized operating procedures

Pressing and handling: Before operation, check that the hydraulic cylinder has no leaks. During pressing, control the handle to press down and gently press the direction rod to ensure that the weight of the goods does not exceed the rated load capacity; When transporting, place the handle in the center position and maintain a constant speed to avoid sudden acceleration or stop.

Unloading and Unloading: When unloading, move the handle upwards to release pressure and ensure that the goods land smoothly; Moderately lift the front end of the forklift during unloaded driving to reduce friction between the front axle and the ground, and extend the service life of the equipment.

Load management: Goods should be placed near the centerline of the forklift to avoid uneven loading; Prioritize the handling of moderate weight goods, reduce high-altitude lifting, and lower the risk of unstable center of gravity.

Strengthen safety precautions

Principle of single person operation: It is strictly prohibited for multiple people to cooperate in operation. When unified command is required, a dedicated person shall be responsible.

Environmental restrictions: It is prohibited to operate illegally on sloping surfaces, slippery ground, or narrow passages to avoid the risk of losing control.

Stability of goods: It is prohibited to load unstable or loosely packaged goods, and personnel support should be arranged if necessary; It is strictly prohibited to directly drop goods from a height onto a forklift.

2、 Maintenance and upkeep enhancement

Daily inspection system

Hydraulic system: Check the hydraulic oil level and pipeline sealing daily, and replenish or replace the hydraulic oil in a timely manner.

Tires and wheel hubs: Check tire pressure, wear, and foreign object insertion to ensure that the wheel hub is securely fastened without looseness.

Safety device: Test brake sensitivity, brake fluid level, lighting, and horn function to ensure the effectiveness of the safety device.

Regular maintenance plan

First level maintenance (every 50 hours): Clean the surface of the equipment, tighten the connecting bolts, and lubricate key components (such as pulleys and bearings).

Second level maintenance (every 200 hours): replace the air filter and fuel filter, and check the wear of the hydraulic cylinder.

Third level maintenance (every 600 hours): Conduct a comprehensive inspection of the hydraulic system pressure and braking performance, and replace aging seals.

3、 Complete safety training

Theoretical training content

Equipment Structure and Principle: Explain the working principles of the hydraulic system, braking system, and safety devices of a manual forklift.

Accident case analysis: Strengthen safety awareness through typical accident cases such as overloading and illegal operations.

Regulations and Standards: Train on national safety production regulations and internal operational norms of enterprises to ensure compliant operations.

Key points of practical training

Simulated scenario training: Simulate handling tasks in complex environments such as narrow passages and slopes to enhance emergency response capabilities.

Assessment and feedback: Through theoretical exams and practical assessments, ensure that operators master standardized skills, and regularly undergo retraining to update their knowledge.

4、 Application scenario adaptation

Narrow space operation

Taking advantage of the small size and high flexibility of manual forklifts, optimize the layout of warehouse shelves, reserve sufficient turning radius, and reduce collision risks.

In supermarkets and retail scenes, lightweight design forklifts are adopted to meet the frequent short distance handling needs.

Fire and explosion prevention places

Choose explosion-proof manual forklifts equipped with electrostatic grounding devices to avoid sparks; Mandatory use of such equipment in industries such as chemical and paint.

5、 Equipment upgrade and improvement

Material and process optimization

Tire upgrade: Nylon and iron core polyurethane tires are used to improve wear resistance and noise performance, and adapt to low temperature environments.

Structural reinforcement: The welding joints of the robotic arm are made of high-strength steel, which increases the firmness of the joints and extends the service life.

Intelligent auxiliary function

Load monitoring system: Install pressure sensors to display real-time load data and automatically sound an alarm when overloaded.

Anti rollover device: detects the tilt angle of the forklift through a gyroscope, triggers brake protection, and prevents rollover accidents.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment